Individual Calculations October 2013
 Juhnke, Peter  Total change: -2.55  Rating chartPersonal card
 10. Eschborner Schach-Open Eschborn GER 2013-08-30
RcRownchangeKK*chgGame
 1848 1893 2.00 4 -0.17 15 -2.55 
  Sarkoezy, Benjamin 2113 GER0.001-0.2215-3.30 
  Dyga, Ryszard 1575 GER1.0010.13151.95 
  Rieseler, Caroline wf2086 GER0.001-0.2515-3.75 
  Bethke, Richard 1616 GER1.0010.17152.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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